🔧 Seal the deal with confidence—no leak left behind!
Permatex 81730 Flowable Silicone Windshield and Glass Sealer is a professional-grade, clear silicone sealant designed to create a durable, waterproof barrier. Resistant to extreme temperatures (-80°F to 450°F), vibration, shock, and most chemicals, it flows into hard-to-reach areas to seal leaks and fill surface imperfections. Ideal for automotive applications including windshields, vinyl tops, and electrical connections, it’s a trusted solution for lasting leak protection.
| ASIN | B000BKEBO0 |
| Best Sellers Rank | #11,575 in Automotive ( See Top 100 in Automotive ) #55 in Automotive Fillers, Adhesives & Sealants |
| Brand | Permatex |
| Customer Reviews | 4.4 4.4 out of 5 stars (5,855) |
| Date First Available | 7 August 2012 |
| Exterior | Machined |
| Item Weight | 0.28 g |
| Item model number | 81730 |
| Manufacturer | Permatex |
| Manufacturer Part Number | 81730 |
| Model | 81730 |
| OEM Part Number | 81730 |
| Product Dimensions | 20.32 x 10.16 x 2.54 cm; 0.28 g |
| Special Features | Waterproof |
A**R
Item was open
I received an opened item that was patched up with tape
A**R
My classic car had a pool of water in footwell after I forgot cover. I used this sealant around windscreen and waited for rain . Car now free of leaks , easy to apply and very effective.
D**K
I ordered three tubes because I did not know how much I would need and only used one tube for the whole top of my windshield. It is runny so tape off, I had a leak for months and though I would need a new windshield. Used this (one application only) and have not seen a leak again in three major rainstorms. Highly recommend, will save you hundreds.
M**N
Jag tappade över till en spruta. Silikonen var lättjobbat och flöt ut bra. Jag kommer att beställa det på nytt.
M**N
Pega muy bien
M**A
As expected
Trustpilot
2 days ago
5 days ago
